2013-2018 Audi S6 Cat-Back™ Exhaust System S-Type Part # 140704

This 2.5" diameter Cat-Back™ system delivers the classic S-Type sound with no drone inside the vehicle. The system features a Merge X-Pipe for increased performance and improved sound. The exhaust exits thru dual 3.5" round polished T-304 stainless steel tips on each side for a sharp appearance. The system includes electronic exhaust valve simulators which ELIMINATE the valves. This avoids any warning lights on the dash while providing maximum flow at all times. BORLA Cat-Back™ & Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

• System contains a Merge X-Pipe
• BORLA system is equipped with "Sound Suppressing Valve" simulators which ELIMINATES the valves

Vehicle Specific

• 2013-2018 Audi C7 S6 4.0L V8 Turbo Automatic Transmission All Wheel Drive 4 Door With Electronic Exhaust Valves. Borla® System Contains Exhaust Valve Simulators.